Feature: 1. Without guide lines, more wide usage. 2. 120 Wide lens Angle 3. Waterproof and Weatherproof 4. Applicable to variety of large Vehicles: RV, Motorhome, Bus, Lorry, Trucks, Vans Specification: - Image Sensor: CMOS 7030 HD Sensor - Horizontal resolution 420 TV lines - Video Output: RCA connector,1.0vp-p 75OHM - IR Cut:Yes - AGC: Auto - S/N Ratio: Better than 48db - Night Vision: Yes - Power Supply DC 9V -DC 24V - Night vision distance: about 15M - Work Temperature: - 20C ~ +60C - White Balance: Auto Tracing - TV System: NTSC or PAL 1/3 SONY CCD Weatherproof rear view camera for Trucks bus Caravan Excavator Note:this is sony sensor not sony brand,so we can not write sony on package or camera. LED Lights with IR Night Vision Illumination Low Lux Light Performance IP Marine Grade IP-68 Rating, Water & Fog Resistance Versatile Mounting Options Image Sensor: 1/3 SONY CCD sensor Video Output 1.0V pp-75 Ohm Effective Pixels: 628 x 582(wired camera quanlity is better and stable than wirele camera) Resolution: 420 TV Lines Lens Angle: 120 Degree Min. Illumination: 0.2 Lux Auto Image Adjustment work for Car/Truck with 12V 24V Systems Camera Dimensions (W x H x D): 3.18" x 2.95" x 2.17" -Each Work temperature: -50 to 80(-58 to to 176 4-Pin connecter Advantage :One cable solution deal with power and singal transmiion.Don't need extra power to camera. Special thick hard wire can shield vehicle's circuit interference better than normal AV cable. Notice: This is AVIATION connector car camera!!!!!